带进度显示的ProgressDialog

首先在oncreate()中：

 

mProgressDialog = new ProgressDialog(this);
mProgressDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
mProgressDialog.setTitle("标题");

 

然后在AsyncTask中：

 

protected void onPreExecute() {
	super.onPreExecute();
	mCount = 0;
	int temp = 100;			
	mProgressDialog.setMax(temp);
	mProgressDialog.show();
			
}

protected String doInBackground(String... params) {
	for(int i=0;i<max;i++){
                        mProgressDialog.setProgress(mCount++);
                }	      
                return null;
}

protected void onPostExecute(String result) {
	mProgressDialog.dismiss();
}